Transaction not yet indexed

21c8qjhSEWVicfAEgnAQkSdTr6u6wbLg51SQirvFy7EkBWQDFSpiRn1PAw213Zj8nc4y4Gg4WSeaejnTED9uoAkS

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.